7
drinking
3
15
4
5
7
7
7
16
8
6
2
17
15
16
15
7
14
4
12
13
3
3
2
2
3
1
5
3
1
5
2
6
7
4
12
10
9
7
12
10
13
7
9
15
15
12
1
10
26
